//
// UIApplication+RSKImageCropperTests.m
//
// Copyright (c) 2015 Ruslan Skorb, http://ruslanskorb.com/
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//

#import "UIApplication+RSKImageCropper.h"
#import <objc/runtime.h>

@interface UIApplication (Testing)

+ (IMP)rsk_sharedApplicationOriginalImplementation;

@end

SpecBegin(UIApplicationRSKImageCropper)

describe(@"rsk_sharedApplication", ^{
    it(@"should return the singleton app instance", ^{
        expect([UIApplication rsk_sharedApplication]).to.equal([UIApplication sharedApplication]);
    });
    
    it(@"should return `nil` in original implementaion", ^{
        IMP rsk_sharedApplicationOriginalImplementation = [UIApplication rsk_sharedApplicationOriginalImplementation];
        UIApplication *application = rsk_sharedApplicationOriginalImplementation([UIApplication class], @selector(rsk_sharedApplication));
        
        expect(application).to.beNil();
    });
});

SpecEnd
